Self-Monitored vs. Professionally Monitored: What’s the Difference?

Homeowners today have more options than ever when it comes to protecting what matters most. One of the first questions you'll face is whether to choose a self-monitored or professionally monitored home security system. This decision affects not only how your system functions but also how secure your household truly is—especially in the moments that matter most.
Both options can include door sensors, motion detectors, smart cameras, and app-based controls. But when an alarm is triggered, what happens next depends entirely on the type of monitoring you choose. Let’s break down the differences between self-monitoring home security systems and those with professional monitoring to help you decide what works best for your lifestyle.
What Are Self Monitoring Home Security Systems?
A self-monitored system is exactly what it sounds like: a setup where you are responsible for keeping tabs on your home. These systems are often called do it yourself home security systems, or DIY systems, and give you full control over how you install, monitor, and respond to alerts. You typically install the devices yourself and are “plug and play,” offering peel-and-stick hardware and simple app integration.
Once installed, you’ll use your smartphone or tablet to monitor your home in real time. If a sensor is triggered, the system sends you a push notification or text message. From there, it’s up to you to decide what to do—check your security feed, call a neighbor, or contact the police yourself.
This approach has a few key advantages:
Potentially lower cost.
Full control over your system and alerts.
DIY-friendly installation with little technical know-how required.
However, this also means:
No automatic dispatch in an emergency.
Missed alerts if your phone is off or you’re unavailable.
Added stress during critical events, such as a break-in or fire.
Self-monitored systems are a solid option for tech-savvy users who want a more hands-on role in their home protection. They’re especially popular among renters or people who frequently move and want a portable solution.
What Is Alarm Professional Monitoring?
With professional monitoring, your system is connected to a dedicated monitoring center staffed with trained security experts. These professionals monitor your home 24/7. When an alarm is triggered—whether from a door sensor, glassbreak sensor, smoke detector, or carbon monoxide sensor—the system automatically notifies the response center. They assess the situation and, if needed, contact emergency services on your behalf.
If you're wondering what is alarm professional monitoring, it means your system is connected to a trained team that responds to triggered alarms, verifies emergencies, and dispatches first responders when needed.
Key benefits of professional monitoring include:
Immediate response without requiring you to take action.
Trained personnel who can assess and verify threats.
Peace of mind whether you're asleep, busy, or on vacation.
Most professionally monitored systems also come with the option for professional installation. Technicians will ensure that your system is properly placed, synced, and functioning as intended, avoiding common pitfalls of DIY setup like dead zones or misconfigured sensors.
Key Differences: Self Monitoring vs. Professional Monitoring
Choosing between a self-monitored and professionally monitored home security system comes down to how much responsibility you want to take on, how quickly you want emergency response, and your comfort level with technology. Below are some distinctions to help guide your decision.
Reliability
Self-monitored setups rely entirely on your availability to catch and act on alerts. If you’re unreachable—whether due to travel, sleep, or a missed alert—critical events may go unnoticed or unaddressed.
Professionally monitored systems offer continuous protection, with trained specialists ready to respond even when you can’t. In addition to emergency response, professional monitoring often includes ongoing support for the system itself, helping ensure your devices stay connected and functional over time.
Best Fit For
Self-monitored systems are a solid choice for tech-savvy individuals who want full control and are confident managing alerts themselves.
Professionally monitored systems are ideal for busy households, frequent travelers, or anyone who values reliable emergency response without the need to constantly check their phone. They’re also well-suited for those who want long-term peace of mind and expert support keeping their system up and running.
Which Monitoring Option Is Right for You?
Choosing between a self-monitored or professionally monitored system depends on how much responsibility you're comfortable carrying and how confident you are in responding to emergencies on your own.
Choose self monitoring if you:
Want to save on monthly costs.
Feel confident handling emergencies.
Prefer a flexible, portable solution.
Choose alarm professional monitoring if you:
Travel often or have an unpredictable schedule.
Have children, pets, or elderly family members at home.
Want fast emergency response, even when you’re unavailable.
And remember—no system is helpful if it isn’t armed or working properly. Professional monitoring often includes check-ins and diagnostics to ensure your protection is active at all times.
Final Thoughts: Choosing the Best Security System for Peace of Mind
While the upfront and monthly costs of professional monitoring may be higher, consider it a long-term investment in safety. The value of swift emergency response, professional installation, and ongoing support can outweigh the savings of DIY in the event of a real emergency.
If you’re ready to secure your home with confidence, Brinks Home™ offers professionally monitored systems tailored to your lifestyle. Contact us today to get started with a free quote.